I am trying to resize the uploaded image from S3 using @aws-sdk/v3 in Node.js API.
First, I get the object (image) from S3 as shown here: https://github.com/awsdocs/aws-doc-sdk-examples/blob/master/javascriptv3/example_code/s3/src/s3_getobject.ts
...
const params = { Bucket: AWS_BUCKET_NAME, Key: key }
const data = await s3.send(new GetObjectCommand(params))
console.log(` >> Success, bucket returned:`, data) // Log correctly
Then I try to resize the data (image):
const convert = sharp(data).resize(size, size).webp()
But it throws:
>> data.type: object
(node:35583) UnhandledPromiseRejectionWarning: Error: Input file is missing
...
And I am not sure how should I upload it back?
What am I doing wrong?
I think the sharp constructor accepts a buffer, but what you're passing it is the entire response from the SDK request. Instead, try passing data.Body to sharp fn like this:
const convert = sharp(data.Body).resize(size, size).webp();